From mboxrd@z Thu Jan  1 00:00:00 1970
From: mturquette@linaro.org (Mike Turquette)
Date: Tue, 25 Jun 2013 10:27:59 -0700
Subject: [PATCH 2/3] ARM: dts: mx28: Provide a codec clock
In-Reply-To: <20130625142257.GE12178@S2101-09.ap.freescale.net>
References: <1372168801-4221-1-git-send-email-fabio.estevam@freescale.com>
 <1372168801-4221-2-git-send-email-fabio.estevam@freescale.com>
 <20130625142257.GE12178@S2101-09.ap.freescale.net>
Message-ID: <20130625172759.23972.34839@quantum>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Quoting Shawn Guo (2013-06-25 07:22:58)
> On Tue, Jun 25, 2013 at 11:00:00AM -0300, Fabio Estevam wrote:
> > Since commit 9e13f345887 (ASoC: sgtl5000: Let the codec acquire its clock) it is 
> > necessary to pass a codec clock to the sgtl5000 driver.
> > 
> > Since the saif mclk cannot be passed as a real clock within the clock framework,
> > let's pass a dummy one to the codec driver.
> > 
> Why can not saif driver register the mclk to clock framework?

There are a growing number of drivers which define their own clocks. One
example can be found in drivers/media/platform/omap3isp/isp.c.

Regards,
Mike

> 
> Shawn
> 
> > The mxs-saif driver will activate the codec clock.
> > 
> > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> 
> 
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